Search results for 'hop up rubber'

Compatible with all Marui compatible M4 series Airsoft AEG. The Ultimate Hopup Unit designed by Madbull

Parts and Materials:
Metal body, includes a famous MadBull blue bucking (60 degree)
Tracer unit is optional.

This is only good for distirbutors who need a lot of buckings for repairing AEGs. NOTE: You have to buy at least 10 pcs of retail packs of the buckings (SAH or SAH60 or RB60) with this order.

Madbull is proud the announce the first Noveske MUR upper receiver and lower receiver combination available for Airsoft. Noveske MUR upper & lower receiver includes Ultimate Hop-up chamber.

Madbull is proud the announce the first Noveske MUR upper receiver and lower receiver combination available for Airsoft. Noveske MUR upper & lower receiver includes Ultimate Hop-up chamber.